DK167857B1 - Plastlaasering af termoplastisk polyolefinmateriale, forsynet med forbindelsesmidler til aftagelig forbindelse af laaseringen med en muffe og forbundet med en taetningsring af en termoplastisk elastomer - Google Patents
Plastlaasering af termoplastisk polyolefinmateriale, forsynet med forbindelsesmidler til aftagelig forbindelse af laaseringen med en muffe og forbundet med en taetningsring af en termoplastisk elastomer Download PDFInfo
- Publication number
- DK167857B1 DK167857B1 DK017086A DK17086A DK167857B1 DK 167857 B1 DK167857 B1 DK 167857B1 DK 017086 A DK017086 A DK 017086A DK 17086 A DK17086 A DK 17086A DK 167857 B1 DK167857 B1 DK 167857B1
- Authority
- DK
- Denmark
- Prior art keywords
- locking ring
- thermoplastic
- plastic
- elastomer
- thermoplastic elastomer
- Prior art date
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 34
- 229920003023 plastic Polymers 0.000 title claims abstract description 34
- 229920002725 thermoplastic elastomer Polymers 0.000 title claims abstract description 28
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 7
- 239000004416 thermosoftening plastic Substances 0.000 title claims description 5
- 239000000463 material Substances 0.000 title claims 3
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 claims abstract description 31
- -1 polypropylene Polymers 0.000 claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims abstract description 17
- 229920001155 polypropylene Polymers 0.000 claims abstract description 17
- 239000004743 Polypropylene Substances 0.000 claims abstract description 15
- 239000000806 elastomer Substances 0.000 claims abstract description 11
- 229920000573 polyethylene Polymers 0.000 claims abstract description 8
- 239000004698 Polyethylene Substances 0.000 claims abstract description 7
- 229920000098 polyolefin Polymers 0.000 claims abstract description 7
- 229920002943 EPDM rubber Polymers 0.000 claims abstract description 4
- 239000004793 Polystyrene Substances 0.000 claims abstract description 4
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 229920002223 polystyrene Polymers 0.000 claims abstract description 4
- 150000001336 alkenes Chemical class 0.000 claims description 11
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 230000009969 flowable effect Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229920002397 thermoplastic olefin Polymers 0.000 claims 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims 1
- 239000012815 thermoplastic material Substances 0.000 abstract description 4
- 241000601170 Clematis lasiantha Species 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
- F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/24—Pipe joints or couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
- B29L2031/265—Packings, Gaskets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Joints With Sleeves (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Developing Agents For Electrophotography (AREA)
- Electroluminescent Light Sources (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8500073 | 1985-01-14 | ||
NL8500074 | 1985-01-14 | ||
NL8500075 | 1985-01-14 | ||
NL8500075A NL8500075A (nl) | 1985-01-14 | 1985-01-14 | Afdichtingsring voor een buisverbinding. |
NL8500074A NL8500074A (nl) | 1985-01-14 | 1985-01-14 | Werkwijze voor het vervaardigen van een afdichtlichaam in het bijzonder voor een buisverbinding en matrijs voor het uitvoeren van deze werkwijze. |
NL8500073A NL8500073A (nl) | 1985-01-14 | 1985-01-14 | Werkwijze voor het vervaardigen van een afdichtlichaam in het bijzonder voor een buisverbinding en een volgens deze werkwijze vervaardigd afdichtlichaam. |
EP85200496A EP0188012B1 (en) | 1985-01-14 | 1985-04-01 | Plastic pipe body of thermoplastic material connected with a sealing body of a thermoplastic elastomer and pipe part or fitting connected with such a plastic pipe body |
EP85200496 | 1985-04-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK17086D0 DK17086D0 (da) | 1986-01-14 |
DK17086A DK17086A (da) | 1986-07-15 |
DK167857B1 true DK167857B1 (da) | 1993-12-27 |
Family
ID=27352120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK017086A DK167857B1 (da) | 1985-01-14 | 1986-01-14 | Plastlaasering af termoplastisk polyolefinmateriale, forsynet med forbindelsesmidler til aftagelig forbindelse af laaseringen med en muffe og forbundet med en taetningsring af en termoplastisk elastomer |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0188012B1 (fi) |
AT (1) | ATE64985T1 (fi) |
DE (1) | DE3583389D1 (fi) |
DK (1) | DK167857B1 (fi) |
ES (1) | ES8704111A1 (fi) |
FI (1) | FI86523C (fi) |
NO (1) | NO171652C (fi) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8605318L (sv) * | 1986-12-11 | 1988-06-12 | Akerlund & Rausing Ab | Anordning for mojliggorande av atminstone vetsketet forbindning samt forfarande for tillverkning av sadan anordning |
FR2612118B1 (fr) * | 1987-03-09 | 1989-06-16 | Draka Polva Bv | Raccord pour tuyauterie en resine a base de chlorure de vinyle comprenant un anneau d'etancheite en caoutchouc thermoplastique |
DE8707440U1 (de) * | 1987-05-23 | 1987-10-08 | Mero-Werke Dr.-Ing. Max Mengeringhausen GmbH & Co, 8700 Würzburg | Übergangsstück aus einem Elastomer zur Verbindung von Rohren mit unterschiedlichen Außendurchmessern |
GB8723467D0 (en) * | 1987-10-06 | 1987-11-11 | Hepworth Plastics Ltd | Pipe couplings |
GB8901731D0 (en) * | 1989-01-26 | 1989-03-15 | Caradon Terrain | Pipe couplings |
RU2221117C2 (ru) * | 2002-01-17 | 2004-01-10 | Общество с ограниченной ответственностью "Верхнерусское" | Фасонная часть полимерного канализационного трубопровода |
US9238916B2 (en) * | 2010-01-20 | 2016-01-19 | Stacey Schneider | Apparatus and method for protecting a downspout of a gutter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2396233A1 (fr) * | 1977-07-01 | 1979-01-26 | Everitube | Emboitement de canalisation |
NL7908625A (nl) * | 1979-11-28 | 1981-07-01 | Wavin Bv | Buisdeel met elastisch afdichtlichaam. |
NL7909293A (nl) * | 1979-12-21 | 1981-07-16 | Wavin Bv | Werkwijze voor het aanbrengen van een afdichtlichaam in een groef van een mof. |
NL7909294A (nl) * | 1979-12-21 | 1981-07-16 | Wavin Bv | Werkwijze voor het verenigen van een fixatiedeel en een afdichtlichaam voor een buisverbinding. |
FR2500370A1 (fr) * | 1981-02-24 | 1982-08-27 | Hutchinson Mapa | Pieces moulees composites en plastomeres et elastomeres et procede et appareillage pour leur fabrication |
-
1985
- 1985-04-01 DE DE8585200496T patent/DE3583389D1/de not_active Expired - Fee Related
- 1985-04-01 EP EP85200496A patent/EP0188012B1/en not_active Expired - Lifetime
- 1985-04-01 AT AT85200496T patent/ATE64985T1/de active
-
1986
- 1986-01-13 FI FI860147A patent/FI86523C/fi not_active IP Right Cessation
- 1986-01-13 NO NO86860079A patent/NO171652C/no unknown
- 1986-01-14 ES ES550841A patent/ES8704111A1/es not_active Expired
- 1986-01-14 DK DK017086A patent/DK167857B1/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO860079L (no) | 1986-07-15 |
NO171652B (no) | 1993-01-04 |
DK17086A (da) | 1986-07-15 |
NO171652C (no) | 1993-04-14 |
FI860147A0 (fi) | 1986-01-13 |
FI86523C (fi) | 1992-09-10 |
DE3583389D1 (de) | 1991-08-08 |
ATE64985T1 (de) | 1991-07-15 |
EP0188012A2 (en) | 1986-07-23 |
FI860147A7 (fi) | 1986-07-15 |
ES550841A0 (es) | 1987-03-16 |
DK17086D0 (da) | 1986-01-14 |
EP0188012B1 (en) | 1991-07-03 |
EP0188012A3 (en) | 1988-01-07 |
ES8704111A1 (es) | 1987-03-16 |
FI86523B (fi) | 1992-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK167857B1 (da) | Plastlaasering af termoplastisk polyolefinmateriale, forsynet med forbindelsesmidler til aftagelig forbindelse af laaseringen med en muffe og forbundet med en taetningsring af en termoplastisk elastomer | |
US20060279084A1 (en) | Two-shot or insert molded cuffs for welding onto clean air ducts | |
CA2566847C (en) | Milking devices | |
JP4531815B2 (ja) | 乳頭カップライナおよび乳頭カップ | |
KR100204130B1 (ko) | 가스켓용 물품 및 그의 제조 방법 | |
JPH0522113B2 (fi) | ||
CA2518333C (en) | Pipe joint gasket | |
DE3170806D1 (en) | Ternary thermoplastic moulding composition containing a propylene homopolymer | |
JP3725888B2 (ja) | 薄肉部品の成形用組成物およびそれを用いた射出成形絞り出しチューブ | |
KR20050037389A (ko) | 의료 목적을 위해 보다 확실한 박리성을 갖고 pvc를함유하지 않는 다층 튜브와, 그 제조 방법 및 사용 방법 | |
JP2004149804A6 (ja) | 薄肉部品の成形用組成物およびそれを用いた射出成形絞り出しチューブ | |
IE58421B1 (en) | Plastic pipe body of thermoplastic material connected with sealing body of a thermoplastic elastomer and pipe part or fitting connected with such a plastic pipe body | |
KR102356932B1 (ko) | 실링부재 및 이를 구비한 관체 | |
US321491A (en) | Means for closing the openings in rubber bottles and other similar rubber articles | |
JP2002018886A (ja) | 筒状射出成形体、その製法および射出成形型 | |
GB2400425A (en) | A pipe connector | |
JP2000246791A (ja) | 合成樹脂製インサート | |
ITRA940011U1 (it) | Procedimento per la vulcanizzazione termodinamica di composizioni plasto-elastomeriche dove il plastomero e' un polimero olefinico e |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |